We look at the division of 72546066 by 665 
We're looking to find how many times 665 goes into 72546066.

On to step 1:
If we divide 7 by 665, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 665

Moving on to step 2:
If we divide 72 by 665, we get 0 and a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Fetch the next digit (5) from the dividend, attach it to 72 and continue: 725 / 665

Going ahead to step 3:
665 goes into 725 1 times with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 665 from 725 and we're left with 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 665

Moving on to step 4:
When dividing 604 by 665, we get 0 with a remainder of 604.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 604, we get 604.
Bring next digit (6) of the dividend behind the 604 and repeat the process: 6046 / 665

Going ahead to step 5:
6046 divided by 665 is 9 with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 109.0
If we take 5985 away from 6046, we end up with 61.
Take the next digit (0) from the dividend and append it to 61, then repeat: 610 / 665

Going ahead to step 6:
665 goes into 610 0 times with a remainder of 610.
Use 0 as the next digit of our solution. 
Result so far: 1090.0
The remainder is 610 after subtracting 0 from 610.
Bring next digit (6) of the dividend behind the 610 and repeat the process: 6106 / 665

Moving on to step 7:
When dividing 6106 by 665, we get 9 with a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 10909.0
Deduct 5985 from 6106 and we're left with 121.
Fetch the next digit (6) from the dividend, attach it to 121 and continue: 1216 / 665

Let's proceed to step 8:
665 can be fit into 1216 1 times, resulting in a remainder of 551.
The number 1 becomes the next digit in our result. 
Result so far: 109091.0
Subtract 665 from 1216 to get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Moving on to step 9:
The number 665 fits into 5510 8 times, leaving a remainder of 190.
Record the quotient 8 as the next digit in the result. 
Result so far: 109091.8
Subtracting 5320 from 5510 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 10:
665 goes into 1900 2 times with a remainder of 570.
The number 2 becomes the next digit in our result. 
Result so far: 109091.82
Subtract 1330 from 1900 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 11:
The number 665 fits into 5700 8 times, leaving a remainder of 380.
Use 8 as the next digit of our solution. 
Result so far: 109091.828
If we take 5320 away from 5700, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 12:
When dividing 3800 by 665, we get 5 with a remainder of 475.
Record the quotient 5 as the next digit in the result. 
Result so far: 109091.8285
Subtracting 3325 from 3800 leaves us with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 13:
The number 665 fits into 4750 7 times, leaving a remainder of 95.
Write down 7 as next digit of the result. 
Result so far: 109091.82857
Subtracting 4655 from 4750 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 14:
950 divided by 665 is 1 with a remainder of 285.
The number 1 becomes the next digit in our result. 
Result so far: 109091.828571
Subtract 665 from 950 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 15:
If we divide 2850 by 665, we get 4 and a remainder of 190.
Put 4 as the next digit of the answer. 
Result so far: 109091.8285714
If we subtract 2660 from 2850, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 16:
665 goes into 1900 2 times with a remainder of 570.
Record the quotient 2 as the next digit in the result. 
Result so far: 109091.82857142
The remainder is 570 after subtracting 1330 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

The final outcome is 109091.82857142, with a leftover of 5.7e-07.